The peripheral neurophysiologic test is a reliable method to diagnose and classify CMT, while the suralnerve biopsy may further support the diagnosis and confirm the subtyping.
周围神经电生理检查是诊断和区分不同亚型的可靠方法，而腓肠神经活检是进一步明确诊断和分型的客观依据。
2
Conclusion: suralnerve nutritional branches anastomose with subcutaneous vascular network and provide blood supply to the flap.
结论：腓肠神经的营养血管分支与皮下血管网相吻合，供应相应区域的皮瓣。
3
Objective To report the clinical result of the improved island skin flap with distally-based suralnerve nutrient vessels in repairing skin defect in the heel, ankle or foot.